Inflation will be harder to bring down than markets think

Given how woefully stock and bond portfolios have performed over the past year or so, you may not have noticed that financial markets are floating high on optimism. Yet there is no other way to describe today’s investors, who since the autumn have increasingly bet that inflation, the world economy’s biggest problem, will fall away without much fuss. The result, many think, will be cuts in interest rates towards the end of 2023, which will help the world’s major economies—and most importantly America—avoid a recession. Investors are pricing stocks for a Goldilocks economy in which companies’ profits grow healthily while the cost of capital falls.

In anticipation of this welcome turn of events the s&p 500 index of American stocks has risen by nearly 8% since the start of the year. Companies are valued at about 18 times their forward earnings—low by post-pandemic standards, but at the high end of the range that prevailed between 2002 and 2019. And in 2024 those earnings are expected to surge by almost 10%.